Trace number 3463394

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2UNSAT 660.957 660.947

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.44578
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 755
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463394-1307174966.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.00	c Highest Coefficient sum: 755
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
660.90/660.94	c      101    231     2752    14150    5     5811    2069    166   5315 0.02
660.90/660.94	c      251    231     2964    22383    7     6233    2276    378   6435 0.04
660.90/660.94	c      477    231     3244    33953   10     6795    2504    658   6194 0.08
660.90/660.94	c      815    231     3636    50956   14     7593    2755   1050   5397 0.15
660.90/660.94	c     1324    231     4196    71487   17     8748    3031   1610   4832 0.27
660.90/660.94	c     2087    231     5027   107201   21    10498    3335   2441   4259 0.49
660.90/660.94	c     3233    231     4503    85907   19     9358    3669   1917   3707 0.87
660.90/660.94	c     4956    231     4449    75924   17     9265    4036   1863   3568 1.39
660.90/660.94	c     7541    231     5139   105947   20    10630    4440   2553   3580 2.11
660.90/660.94	c    11421    231     7010   181626   25    14368    4885   4424   3553 3.21
660.90/660.94	c    17243    231     5595   128911   23    11519    5374   3009   3486 4.95
660.90/660.94	c    25981    231     6733   147710   21    13841    5912   4147   3402 7.63
660.90/660.94	c    39091    231     5544   118548   21    11482    6504   2958   3308 11.81
660.90/660.94	c    58761    231     6772   167560   24    13911    7155   4186   3100 18.95
660.90/660.94	c    88271    231     6321   145674   23    13003    7871   3735   2955 29.86
660.90/660.94	c   132541    231     9631   301194   31    19838    8659   7045   2877 46.06
660.90/660.94	c   198951    231    10654   388120   36    21768    9525   8068   2742 72.54
660.90/660.94	c   298571    231    10774   256114   23    21892   10478   8188   2616 114.10
660.90/660.94	c   448011    231    10800   310656   28    22060   11526   8214   2460 182.10
660.90/660.94	c   672170    231    12656   451557   35    25803   12679  10070   2312 290.64
660.90/660.94	c  1008415    231    11707   337870   28    23796   13947   9121   2168 465.11
660.90/660.94	c Backtracks by Clause: 1367675
660.90/660.94	c Backtracks by PB constraint: 1457
660.90/660.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
660.90/660.94	c   21  1369132 307150  1963907    14587   406836  12001   2071 660.96
660.90/660.94	s UNSATISFIABLE
660.90/660.94	c Total time: 660.956 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463394-1307174966/watcher-3463394-1307174966 -o /tmp/evaluation-result-3463394-1307174966/solver-3463394-1307174966 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463394-1307174966.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.03 1.28 4/399 9260
/proc/meminfo: memFree=30055652/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=11196 CPUtime=0 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 405 0 0 0 0 0 0 0 21 0 1 0 829096357 11464704 338 33554432000 134512640 137138936 4287709328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 2799 338 184 642 0 2155 0

[startup+0.0967241 s]
/proc/loadavg: 1.04 1.03 1.28 4/399 9260
/proc/meminfo: memFree=30055652/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=11572 CPUtime=0.08 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 527 0 0 0 8 0 0 0 21 0 1 0 829096357 11849728 460 33554432000 134512640 137138936 4287709328 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 2893 460 192 642 0 2249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11572

[startup+0.100724 s]
/proc/loadavg: 1.04 1.03 1.28 4/399 9260
/proc/meminfo: memFree=30055652/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=11572 CPUtime=0.09 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 532 0 0 0 9 0 0 0 21 0 1 0 829096357 11849728 465 33554432000 134512640 137138936 4287709328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 2893 465 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.300688 s]
/proc/loadavg: 1.04 1.03 1.28 4/399 9260
/proc/meminfo: memFree=30055652/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=12196 CPUtime=0.29 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 675 0 0 0 29 0 0 0 22 0 1 0 829096357 12488704 608 33554432000 134512640 137138936 4287709328 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3049 608 192 642 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.700617 s]
/proc/loadavg: 1.04 1.03 1.28 4/399 9260
/proc/meminfo: memFree=30055652/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=13184 CPUtime=0.69 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 910 0 0 0 69 0 0 0 23 0 1 0 829096357 13500416 843 33554432000 134512640 137138936 4287709328 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3296 843 192 642 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13184

[startup+1.50059 s]
/proc/loadavg: 1.04 1.03 1.28 4/401 9262
/proc/meminfo: memFree=30048816/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=13432 CPUtime=1.49 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1000 0 0 0 148 1 0 0 25 0 1 0 829096357 13754368 933 33554432000 134512640 137138936 4287709328 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3358 933 192 642 0 2714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13432

[startup+3.10031 s]
/proc/loadavg: 1.04 1.03 1.28 3/401 9289
/proc/meminfo: memFree=30048284/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=14048 CPUtime=3.08 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1134 0 0 0 307 1 0 0 25 0 1 0 829096357 14385152 1067 33554432000 134512640 137138936 4287709328 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3512 1067 192 642 0 2868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14048

[startup+6.30073 s]
/proc/loadavg: 1.12 1.04 1.28 3/401 9289
/proc/meminfo: memFree=30045308/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=14776 CPUtime=6.29 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1311 0 0 0 627 2 0 0 25 0 1 0 829096357 15130624 1244 33554432000 134512640 137138936 4287709328 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3694 1244 192 642 0 3050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14776

[startup+12.7006 s]
/proc/loadavg: 1.19 1.06 1.28 3/401 9290
/proc/meminfo: memFree=30041788/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=14780 CPUtime=12.69 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1319 0 0 0 1265 4 0 0 25 0 1 0 829096357 15134720 1252 33554432000 134512640 137138936 4287709328 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3695 1252 192 642 0 3051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14780

[startup+25.5002 s]
/proc/loadavg: 1.37 1.10 1.29 3/401 9344
/proc/meminfo: memFree=30046916/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=15648 CPUtime=25.48 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1551 0 0 0 2541 7 0 0 25 0 1 0 829096357 16023552 1484 33554432000 134512640 137138936 4287709328 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 3912 1484 192 642 0 3268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15648

[startup+51.1008 s]
/proc/loadavg: 1.58 1.18 1.31 3/401 9345
/proc/meminfo: memFree=30040080/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=17100 CPUtime=51.09 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 1915 0 0 0 5096 13 0 0 25 0 1 0 829096357 17510400 1848 33554432000 134512640 137138936 4287709328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4275 1848 192 642 0 3631 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17100

[startup+102.315 s]
/proc/loadavg: 1.91 1.33 1.36 3/401 9346
/proc/meminfo: memFree=30036604/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=18084 CPUtime=102.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2150 0 0 0 10208 22 0 0 25 0 1 0 829096357 18518016 2083 33554432000 134512640 137138936 4287709328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4521 2083 192 642 0 3877 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18084

[startup+162.301 s]
/proc/loadavg: 1.97 1.45 1.39 3/401 9348
/proc/meminfo: memFree=30035068/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=18692 CPUtime=162.29 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2298 0 0 0 16196 33 0 0 25 0 1 0 829096357 19140608 2231 33554432000 134512640 137138936 4287709328 18446744073709551615 136505797 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4673 2231 192 642 0 4029 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18692

[startup+222.3 s]
/proc/loadavg: 1.99 1.55 1.43 3/401 9349
/proc/meminfo: memFree=30035384/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=18696 CPUtime=222.29 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2299 0 0 0 22186 43 0 0 25 0 1 0 829096357 19144704 2232 33554432000 134512640 137138936 4287709328 18446744073709551615 136502612 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4674 2232 192 642 0 4030 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18696

[startup+282.3 s]
/proc/loadavg: 1.99 1.63 1.46 3/401 9351
/proc/meminfo: memFree=30034256/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19184 CPUtime=282.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2435 0 0 0 28178 52 0 0 25 0 1 0 829096357 19644416 2368 33554432000 134512640 137138936 4287709328 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4796 2368 192 642 0 4152 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19184

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.49 3/401 9352
/proc/meminfo: memFree=30033228/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19864 CPUtime=342.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2591 0 0 0 34167 63 0 0 25 0 1 0 829096357 20340736 2524 33554432000 134512640 137138936 4287709328 18446744073709551615 134599829 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4966 2524 192 642 0 4322 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19864

[startup+402.3 s]
/proc/loadavg: 1.99 1.74 1.52 3/401 9354
/proc/meminfo: memFree=30033176/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19864 CPUtime=402.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2603 0 0 0 40159 71 0 0 25 0 1 0 829096357 20340736 2536 33554432000 134512640 137138936 4287709328 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4966 2536 192 642 0 4322 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19864

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.55 3/401 9356
/proc/meminfo: memFree=30033116/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19864 CPUtime=462.29 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2603 0 0 0 46150 79 0 0 25 0 1 0 829096357 20340736 2536 33554432000 134512640 137138936 4287709328 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4966 2536 192 642 0 4322 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 19864

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.57 3/401 9357
/proc/meminfo: memFree=30032452/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19868 CPUtime=522.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2604 0 0 0 52143 87 0 0 25 0 1 0 829096357 20344832 2537 33554432000 134512640 137138936 4287709328 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4967 2537 192 642 0 4323 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19868

[startup+582.3 s]
/proc/loadavg: 1.99 1.85 1.60 3/401 9359
/proc/meminfo: memFree=30032524/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19868 CPUtime=582.3 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2604 0 0 0 58134 96 0 0 25 0 1 0 829096357 20344832 2537 33554432000 134512640 137138936 4287709328 18446744073709551615 134618247 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4967 2537 192 642 0 4323 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19868

[startup+642.301 s]
/proc/loadavg: 2.13 1.91 1.63 3/401 9360
/proc/meminfo: memFree=30031872/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=20068 CPUtime=642.31 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 64127 104 0 0 25 0 1 0 829096357 20549632 2578 33554432000 134512640 137138936 4287709328 18446744073709551615 136504045 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 5017 2578 192 642 0 4373 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20068

Solver just ended. Dumping a history of the last processes samples

[startup+652.701 s]
/proc/loadavg: 2.11 1.91 1.63 3/401 9361
/proc/meminfo: memFree=30031000/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=652.71 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65165 106 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 652.71
Current children cumulated vsize (KiB) 19976

[startup+655.901 s]
/proc/loadavg: 2.10 1.91 1.64 3/401 9361
/proc/meminfo: memFree=30031248/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=655.9 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65484 106 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 655.9
Current children cumulated vsize (KiB) 19976

[startup+659.101 s]
/proc/loadavg: 2.09 1.91 1.64 3/401 9361
/proc/meminfo: memFree=30031248/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=659.1 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65803 107 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 659.1
Current children cumulated vsize (KiB) 19976

[startup+659.9 s]
/proc/loadavg: 2.09 1.91 1.64 3/401 9361
/proc/meminfo: memFree=30030996/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=659.91 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65884 107 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 659.91
Current children cumulated vsize (KiB) 19976

[startup+660.7 s]
/proc/loadavg: 2.09 1.91 1.64 3/401 9361
/proc/meminfo: memFree=30030996/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=660.7 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65963 107 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 660.7
Current children cumulated vsize (KiB) 19976

[startup+660.9 s]
/proc/loadavg: 2.09 1.91 1.64 3/401 9361
/proc/meminfo: memFree=30030996/32950904 swapFree=56615552/67111528
[pid=9258] ppid=9255 vsize=19976 CPUtime=660.9 cores=0,2,4,6
/proc/9258/stat : 9258 (bsolo) R 9255 9258 8078 0 -1 4202496 2645 0 0 0 65983 107 0 0 25 0 1 0 829096357 20455424 2569 33554432000 134512640 137138936 4287709328 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/9258/statm: 4994 2569 192 642 0 4350 0
Current children cumulated CPU time (s) 660.9
Current children cumulated vsize (KiB) 19976

Child status: 0
Real time (s): 660.947
CPU time (s): 660.957
CPU user time (s): 659.88
CPU system time (s): 1.07784
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 659.88
system time used= 1.07784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2645
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1156

runsolver used 2.68059 second user time and 5.70913 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-04 10:09:26
IDJOB=3463394
IDBENCH=1340
IDSOLVER=1955
FILE ID=node121/3463394-1307174966
RUNJOBID= node121-1307174965-9241
PBS_JOBID= 13508819
Free space on /tmp= 73960 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463394-1307174966/watcher-3463394-1307174966 -o /tmp/evaluation-result-3463394-1307174966/solver-3463394-1307174966 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463394-1307174966.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7
RANDOM SEED=1922164960

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30055972 kB
Buffers:        322588 kB
Cached:         466792 kB
SwapCached:       9896 kB
Active:        2216612 kB
Inactive:       417116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30055972 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            8024 kB
Writeback:           0 kB
AnonPages:     1841860 kB
Mapped:          12432 kB
Slab:           142224 kB
PageTables:      52068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83502124 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73952 MiB
End job on node121 at 2011-06-04 10:20:27